Answer: Chip-on-Board or "COB" refers to the mounting of a bare LED chip in direct contact with a substrate, to produce LED arrays. Differences between SMD LED and COB LED consists of: SMD COB Horizontal Chip Flip Chip has LED PCB does NOT have LED PCB (smaller chip) has gold wires does NOT have gold wires (less blockage of light)...
Refer to the tables below for dimensions and weight by dvLED product. LD108-121 Width Height Distance Weight w/o wall mount 95.31” (2420.8mm) 57.81” (1468.45mm) 1.38” (35mm) 194.01 lb (88 kg) With wall mount 95.31” (2420.8mm) 57.81” (1468.45mm) 2.2” (56mm) 209.44 lb (95kg) LD135...
Answer: Generally speaking, low-end LED displays do not have a power protection mechanism and are more susceptible to damage. Users should avoid repeatedly turning on/off the power to avoid damaging the display for all models.
Answer: LED displays do not have a fixed power consumption and are rarely at maximum power consumption. Therefore, power consumption will vary. Maximum power consumption will be achieved for pixels emitting white light. Pictures with more white light will result in higher brightness, therefore, consuming more power. Higher overall bri...
Product installation conditions: 1. Installed in a well-ventilated area, indoors. 2. Ideal ambient room temperature at 22℃±10℃, with an ideal relative humidity of 25% to 75% without condensation. 3. Installation location is more than three meters away from air conditioning. 4. Installation location is away from heat sources (e.g. radiators...
Flight case dimensions and weight will vary by model. Please refer to the table below for Flight Case dimensions and weight by dvLED product: LD108-121 LD135-151 LD163-181 LD216-251 Dimensions (W x D x H) 58” x 27” x 34” (1470 x 850 x 680 mm) 71” x 30” x 34” (1800 x 850 x 745 mm) 83” x 32” x 34” (2100 x 850 x ...
Answer: Installer Certification Program is a training for installers, resellers, or other technical personnel to build skills and knowledge for confident and repeatable service and quality of installation for Direct View LED Displays. The program consists of Theory (Lesson 1 Working Principles, Lesson 2 Easy Installation, Lesson 3 Ease of Troub...
Answer: DVLED displays do not support anti-blue light at this time.
The choice of pixel pitch is related to the viewing distance. A suitable specification should be chosen for the intended use. Smaller screen size: shorter viewing distance required. Larger screen size: longer viewing distance required. A larger pixel pitch for a screen at a greater distance can achieve the same visual effect as a screen...
Answer: ViewSonic selects LED pixels with similar wavelengths to produce the Direct View LED display. This results in a uniform color in a perfect color presentation.